The correct answer is C
14 6 4 4 ? 48
...7 4 5 9 20 ? 160.5
4, 4, 8, 32, 256, ?
48, 24.5, ?, 39.75, 81.5, 206.25, 621.75
18, 22, 28, 38, 54, ?,
117, 117, 121, 129, 141, ?
107 157 194 ? 237 247
...What will be the value of 'R + S' in the series: 'Q', 'R', 60, 'S', 240, 'P + 6Q'
74, 84, 64, 104, ?, 184
15 8 9 15 32 ? 250.5